diff --git a/configuration/configuration.go b/configuration/configuration.go
index eae9070d..6c03b27f 100644
--- a/configuration/configuration.go
+++ b/configuration/configuration.go
@@ -300,7 +300,7 @@ type Middleware struct {
 	// Name the middleware registers itself as
 	Name string `yaml:"name"`
 	// Flag to disable middleware easily
-	Disabled bool `yaml:"Disabled,omitempty"`
+	Disabled bool `yaml:"disabled,omitempty"`
 	// Map of parameters that will be passed to the middleware's initialization function
 	Options Parameters `yaml:"options"`
 }
diff --git a/registry/handlers/app.go b/registry/handlers/app.go
index 8cd7c739..1b5effbc 100644
--- a/registry/handlers/app.go
+++ b/registry/handlers/app.go
@@ -89,16 +89,17 @@ func NewApp(ctx context.Context, configuration configuration.Configuration) *App
 		// a health check.
 		panic(err)
 	}
+	app.driver, err = applyStorageMiddleware(app.driver, configuration.Middleware["storage"])
+	if err != nil {
+		panic(err)
+	}
 
 	app.configureEvents(&configuration)
 
 	app.registry = storage.NewRegistryWithDriver(app.driver)
-	for _, mw := range configuration.Middleware["registry"] {
-		rmw, err := registrymiddleware.Get(mw.Name, mw.Options, app.registry)
-		if err != nil {
-			panic(fmt.Sprintf("unable to configure registry middleware (%s): %s", mw.Name, err))
-		}
-		app.registry = rmw
+	app.registry, err = applyRegistryMiddleware(app.registry, configuration.Middleware["registry"])
+	if err != nil {
+		panic(err)
 	}
 
 	authType := configuration.Auth.Type()
@@ -111,14 +112,6 @@ func NewApp(ctx context.Context, configuration configuration.Configuration) *App
 		app.accessController = accessController
 	}
 
-	for _, mw := range configuration.Middleware["storage"] {
-		smw, err := storagemiddleware.Get(mw.Name, mw.Options, app.driver)
-		if err != nil {
-			panic(fmt.Sprintf("unable to configure storage middleware (%s): %v", mw.Name, err))
-		}
-		app.driver = smw
-	}
-
 	return app
 }
 
@@ -258,12 +251,13 @@ func (app *App) dispatcher(dispatch dispatchFunc) http.Handler {
 				repository,
 				app.eventBridge(context, r))
 
-			for _, mw := range app.Config.Middleware["repository"] {
-				rmw, err := repositorymiddleware.Get(mw.Name, mw.Options, context.Repository)
-				if err != nil {
-					panic(fmt.Sprintf("unable to configure repository middleware (%s): %s", mw.Name, err))
-				}
-				context.Repository = rmw
+			context.Repository, err = applyRepoMiddleware(context.Repository, app.Config.Middleware["repository"])
+			if err != nil {
+				ctxu.GetLogger(context).Errorf("error initializing repository middleware: %v", err)
+				context.Errors.Push(v2.ErrorCodeUnknown, err)
+				w.WriteHeader(http.StatusInternalServerError)
+				serveJSON(w, context.Errors)
+				return
 			}
 		}
 
@@ -433,3 +427,40 @@ func appendAccessRecords(records []auth.Access, method string, repo string) []au
 	}
 	return records
 }
+
+// applyRegistryMiddleware wraps a registry instance with the configured middlewares
+func applyRegistryMiddleware(registry distribution.Registry, middlewares []configuration.Middleware) (distribution.Registry, error) {
+	for _, mw := range middlewares {
+		rmw, err := registrymiddleware.Get(mw.Name, mw.Options, registry)
+		if err != nil {
+			return nil, fmt.Errorf("unable to configure registry middleware (%s): %s", mw.Name, err)
+		}
+		registry = rmw
+	}
+	return registry, nil
+
+}
+
+// applyRepoMiddleware wraps a repository with the configured middlewares
+func applyRepoMiddleware(repository distribution.Repository, middlewares []configuration.Middleware) (distribution.Repository, error) {
+	for _, mw := range middlewares {
+		rmw, err := repositorymiddleware.Get(mw.Name, mw.Options, repository)
+		if err != nil {
+			return nil, err
+		}
+		repository = rmw
+	}
+	return repository, nil
+}
+
+// applyStorageMiddleware wraps a storage driver with the configured middlewares
+func applyStorageMiddleware(driver storagedriver.StorageDriver, middlewares []configuration.Middleware) (storagedriver.StorageDriver, error) {
+	for _, mw := range middlewares {
+		smw, err := storagemiddleware.Get(mw.Name, mw.Options, driver)
+		if err != nil {
+			return nil, fmt.Errorf("unable to configure storage middleware (%s): %v", mw.Name, err)
+		}
+		driver = smw
+	}
+	return driver, nil
+}
diff --git a/registry/storage/layerreader.go b/registry/storage/layerreader.go
index b9b05c5c..1129eb9e 100644
--- a/registry/storage/layerreader.go
+++ b/registry/storage/layerreader.go
@@ -18,10 +18,6 @@ type layerReader struct {
 
 var _ distribution.Layer = &layerReader{}
 
-func (lr *layerReader) Path() string {
-	return lr.path
-}
-
 func (lr *layerReader) Digest() digest.Digest {
 	return lr.digest
 }
@@ -42,7 +38,7 @@ func (lr *layerReader) Close() error {
 func (lr *layerReader) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Docker-Content-Digest", lr.digest.String())
 
-	if url, err := lr.fileReader.driver.URLFor(lr.Path(), map[string]interface{}{}); err == nil {
+	if url, err := lr.fileReader.driver.URLFor(lr.path, map[string]interface{}{}); err == nil {
 		http.Redirect(w, r, url, http.StatusTemporaryRedirect)
 	}
 	http.ServeContent(w, r, lr.digest.String(), lr.CreatedAt(), lr)